1. Department of Pediatric Infectious Diseases, Norton Children’s and University of Louisville School of Medicine, Louisville, KY, USA
2. Epidemiology, Value Evidence and Outcomes, GlaxoSmithKline Vaccines, Amsterdam, The Netherlands
3. Department of Pediatrics, Women’s and Children’s Health Network and Adelaide Medical School and Robinson Research Institute, The University of Adelaide, Adelaide, South Australia, Australia
4. Safety Department, GlaxoSmithKline, Siena, Italy
5. Department of Pediatrics, University of Wisconsin School of Medicine and Public Health Clinical Sciences Center, Madison, WI, USA
6. Global Medical Affairs, GlaxoSmithKline, Rockville, MD, USA
7. Global Medical Affairs, GlaxoSmithKline Vaccines, Marburg, Germany